package com.zzyl.serve.service.impl;

import java.util.List;

import com.zzyl.common.constant.CacheConstants;
import com.zzyl.common.utils.DateUtils;
import com.zzyl.serve.vo.NursingProjectVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import com.zzyl.serve.mapper.NursingProjectMapper;
import com.zzyl.serve.domain.NursingProject;
import com.zzyl.serve.service.INursingProjectService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import java.util.Arrays;

/**
 * 护理项目Service业务层处理
 *
 * @author ruoyi
 * @date 2024-09-30
 */
@Service
public class NursingProjectServiceImpl extends ServiceImpl<NursingProjectMapper, NursingProject> implements INursingProjectService
{
    @Autowired
    private NursingProjectMapper nursingProjectMapper;

    @Autowired
    private RedisTemplate<Object, Object> redisTemplate;


    /**
     * 查询护理项目
     *
     * @param id 护理项目主键
     * @return 护理项目
     */
    @Override
    public NursingProject selectNursingProjectById(Long id)
    {
        return getById(id);
    }

    /**
     * 查询护理项目列表
     *
     * @param nursingProject 护理项目
     * @return 护理项目
     */
    @Override
    public List<NursingProject> selectNursingProjectList(NursingProject nursingProject)
    {
        //先查询Redis中的缓存数据
        List<NursingProject> nursingProjects = (List<NursingProject>) redisTemplate.opsForValue().get("nursingProject:all");
        //判断缓存是否为空
        if(nursingProjects != null && nursingProjects.size() > 0){
            return nursingProjects;
        }
        //3.缓存中没有对应的数据,先查数据,再更新缓存
        nursingProjects = nursingProjectMapper.selectNursingProjectList(nursingProject);
        //更新缓存
        redisTemplate.opsForValue().set("nursingProject:all", nursingProjects);
        return nursingProjects;
    }

    /**
     * 新增护理项目
     *
     * @param nursingProject 护理项目
     * @return 结果
     */
    @Override
    public int insertNursingProject(NursingProject nursingProject)
    {
        boolean result = save(nursingProject);
        deleteCache();
        return result ? 1 : 0;
    }

    private void deleteCache() {
        // 删除缓存
        redisTemplate.delete(CacheConstants.NURSING_PROJECT_ALL);
    }

    /**
     * 修改护理项目
     *
     * @param nursingProject 护理项目
     * @return 结果
     */
    @Override
    public int updateNursingProject(NursingProject nursingProject)
    {
        boolean result = updateById(nursingProject);
        deleteCache();
        return result ? 1 : 0;
    }

    /**
     * 批量删除护理项目
     *
     * @param ids 需要删除的护理项目主键
     * @return 结果
     */
    @Override
    public int deleteNursingProjectByIds(Long[] ids)
    {
        boolean result = removeByIds(Arrays.asList(ids));
        deleteCache();
        return result ? 1 : 0;
    }

    /**
     * 删除护理项目信息
     *
     * @param id 护理项目主键
     * @return 结果
     */
    @Override
    public int deleteNursingProjectById(Long id)
    {
        boolean result = removeById(id);
        deleteCache();
        return result ? 1 : 0;
    }

    @Override
    public List<NursingProjectVo> getAllProjects() {
        List<NursingProjectVo> list = nursingProjectMapper.getAllProjects();
        return list;
    }
}
